{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T03:25:25Z","timestamp":1789010725367,"version":"build-2803163510"},"reference-count":69,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2010,9,1]],"date-time":"2010-09-01T00:00:00Z","timestamp":1283299200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2010,9,1]],"date-time":"2010-09-01T00:00:00Z","timestamp":1283299200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jfas.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Foot and Ankle Surgery"],"published-print":{"date-parts":[[2010,9]]},"DOI":"10.1053\/j.jfas.2010.06.018","type":"journal-article","created":{"date-parts":[[2010,8,25]],"date-time":"2010-08-25T04:49:04Z","timestamp":1282711744000},"page":"452-458","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":68,"title":["Lower Extremity Changes Experienced During Pregnancy"],"prefix":"10.1053","volume":"49","author":[{"given":"Priya","family":"Ponnapula","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey S.","family":"Boberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1053\/j.jfas.2010.06.018_bib1","first-page":"331","article-title":"Characterization of the relationship between joint laxity and maternal hormones in pregnancy","volume":"101","author":"Marnach","year":"2003","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib2","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1136\/bjsm.37.1.6","article-title":"Guidelines of the American college of obstetricians and gynecologists for exercise during pregnancy and the postpartum period","volume":"37","author":"Artal","year":"2003","journal-title":"Br J Sports Med"},{"key":"10.1053\/j.jfas.2010.06.018_bib3","first-page":"466","article-title":"Antepartum, intrapartum, and neonatal significance of exercise on healthy low-risk pregnant working women","volume":"99","author":"Magann","year":"2002","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib4","doi-asserted-by":"crossref","first-page":"297","DOI":"10.7547\/87507315-75-6-297","article-title":"Physiologic changes in the foot during pregnancy","volume":"75","author":"Block","year":"1985","journal-title":"J Am Podiatr Med Assoc"},{"key":"10.1053\/j.jfas.2010.06.018_bib5","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1016\/S0002-9610(37)90439-2","article-title":"Ingrown toe-nail: a clinical study","volume":"38","author":"Heifetz","year":"1937","journal-title":"Am J Surg"},{"key":"10.1053\/j.jfas.2010.06.018_bib6","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1111\/j.1473-2130.2004.00138.x","article-title":"Brittle nails, fragile nails","volume":"3","author":"Payne","year":"2004","journal-title":"J Cosmetic Derm"},{"key":"10.1053\/j.jfas.2010.06.018_bib7","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1093\/ajcn\/19.5.436","article-title":"Relation between rate of nail growth of pregnant women and estimated previous general growth rate","volume":"19","author":"Hewitt","year":"1966","journal-title":"J Clin Nutr"},{"key":"10.1053\/j.jfas.2010.06.018_bib8","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1001\/archinte.1980.00330130075019","article-title":"Nail growth: thirty-five years of observation","volume":"140","author":"Bean","year":"1980","journal-title":"Arch Intern Med"},{"key":"10.1053\/j.jfas.2010.06.018_bib9","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/S0002-9343(99)80130-2","article-title":"Estrogen acutely increases peripheral blood flow in postmenopausal women","volume":"99","author":"Volterrani","year":"1995","journal-title":"Am J Med"},{"key":"10.1053\/j.jfas.2010.06.018_bib10","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1046\/j.1365-4362.1998.00281.x","article-title":"Physiologic skin changes during pregnancy: a study of 140 cases","volume":"37","author":"Muzaffar","year":"1998","journal-title":"Int J Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib11","doi-asserted-by":"crossref","first-page":"375","DOI":"10.1111\/j.1365-4362.1992.tb02662.x","article-title":"Physiologic skin changes associated with pregnancy","volume":"31","author":"Martin","year":"1992","journal-title":"Int J Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib12","first-page":"605","article-title":"Skin disorders of pregnancy","volume":"49","author":"Errickson","year":"1994","journal-title":"Am Fam Physician"},{"key":"10.1053\/j.jfas.2010.06.018_bib13","doi-asserted-by":"crossref","first-page":"977","DOI":"10.1016\/S0190-9622(82)70083-0","article-title":"Dermatoses of pregnancy","volume":"6","author":"Winton","year":"1982","journal-title":"J Am Acad Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib14","doi-asserted-by":"crossref","first-page":"929","DOI":"10.1016\/S0190-9622(84)80305-9","article-title":"Physiologic skin changes in pregnancy","volume":"10","author":"Wong","year":"1984","journal-title":"J Am Acad Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib15","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1016\/S0190-9622(86)70002-9","article-title":"Increased nevus estrogen and progesterone ligand binding related to oral contraceptives or pregnancy","volume":"14","author":"Ellis","year":"1986","journal-title":"J Am Acad Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib16","doi-asserted-by":"crossref","first-page":"728","DOI":"10.1097\/00003081-199012000-00006","article-title":"Dermatopathology for the obstetrician","volume":"33","author":"Eudy","year":"1990","journal-title":"Clin Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib17","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1016\/S0190-9622(81)70071-9","article-title":"Melasma: a clinical, light microscopic, ultrastructural, and immunofluorescence study","volume":"4","author":"Sanchez","year":"1981","journal-title":"J Am Acad Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib18","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1097\/00003081-199012000-00004","article-title":"Skin changes during pregnancy","volume":"33","author":"Parmley","year":"1990","journal-title":"Clin Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib19","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1159\/000247224","article-title":"Pigmentary demarcation lines of pregnancy with erythema","volume":"187","author":"Ozawa","year":"1993","journal-title":"Dermatology"},{"key":"10.1053\/j.jfas.2010.06.018_bib20","first-page":"23","article-title":"Skin in pregnancy","volume":"65","author":"Shivakumar","year":"1999","journal-title":"Indian J Dermatol Venereol Leprol"},{"key":"10.1053\/j.jfas.2010.06.018_bib21","first-page":"1135","article-title":"Pruritus","volume":"68","author":"Moses","year":"2003","journal-title":"Am Fam Physician"},{"key":"10.1053\/j.jfas.2010.06.018_bib22","doi-asserted-by":"crossref","first-page":"642","DOI":"10.1111\/j.1365-4632.2006.02715.x","article-title":"Polymorphic eruption of pregnancy","volume":"45","author":"Petropoulou","year":"2006","journal-title":"Int J Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib23","doi-asserted-by":"crossref","first-page":"748","DOI":"10.1111\/j.1610-0387.2006.06008.x","article-title":"Dermatoses of pregnancy","volume":"4","author":"Ambros-Rudolph","year":"2006","journal-title":"J Dtsch Dermatol Ges"},{"key":"10.1053\/j.jfas.2010.06.018_bib24","first-page":"1","article-title":"Thermoreception and temperature regulation","volume":"38","author":"Hensel","year":"1981","journal-title":"Monogr Physiol Soc"},{"key":"10.1053\/j.jfas.2010.06.018_bib25","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/S0738-081X(96)00108-3","article-title":"Physiological changes in the skin during pregnancy","volume":"15","author":"Elling","year":"1997","journal-title":"Clin Dermatol"},{"key":"10.1053\/j.jfas.2010.06.018_bib26","first-page":"773","article-title":"Skin disorders in pregnancy","volume":"206","author":"McKenzie","year":"1971","journal-title":"Practitioner"},{"key":"10.1053\/j.jfas.2010.06.018_bib27","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/1068-607X(95)00033-3","article-title":"Superficial fungal infections of the skin: tinea corporis, tinea pedis, and candida intertrigo","volume":"2","author":"Davis","year":"1995","journal-title":"Prim Care Update OB\/GYNS"},{"key":"10.1053\/j.jfas.2010.06.018_bib28","first-page":"515","article-title":"Hyperhidrosis: an approach to diagnosis and management","volume":"16","author":"Haider","year":"2004","journal-title":"Dermatol Nurs"},{"key":"10.1053\/j.jfas.2010.06.018_bib29","doi-asserted-by":"crossref","first-page":"556","DOI":"10.1136\/bmj.2.5813.556","article-title":"Varicose veins, deep vein thrombosis, and haemorrhoids: epidemiology and suggested aetiology","volume":"2","author":"Burkitt","year":"1972","journal-title":"Br Med J"},{"key":"10.1053\/j.jfas.2010.06.018_bib30","doi-asserted-by":"crossref","first-page":"970","DOI":"10.1016\/S0140-6736(64)90918-3","article-title":"Varicose veins","volume":"2","author":"Barker","year":"1964","journal-title":"Lancet"},{"key":"10.1053\/j.jfas.2010.06.018_bib31","doi-asserted-by":"crossref","first-page":"414","DOI":"10.1097\/00003081-200606000-00022","article-title":"Current management of varicose veins","volume":"49","author":"Carr","year":"2006","journal-title":"Clin Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib32","first-page":"147","article-title":"Vulval varicosities in pregnancy","volume":"65","author":"Shiva","year":"1999","journal-title":"Indian J Dermatol Venereol Leprol"},{"key":"10.1053\/j.jfas.2010.06.018_bib33","doi-asserted-by":"crossref","first-page":"H821","DOI":"10.1152\/ajpheart.1999.276.3.H821","article-title":"Normal pregnancy is associated with enhanced endothelium-dependent flow-mediated vasodilation","volume":"276","author":"Dorup","year":"1999","journal-title":"Am J Physiol Heart Circ Physiol"},{"key":"10.1053\/j.jfas.2010.06.018_bib34","doi-asserted-by":"crossref","first-page":"755","DOI":"10.1161\/01.CIR.91.3.755","article-title":"Estrogen promotes angiogenic activity in human umbilical vein endothelial cells in vitro and in a murine model","volume":"91","author":"Morales","year":"1995","journal-title":"Circulation"},{"key":"10.1053\/j.jfas.2010.06.018_bib35","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1136\/jech.35.3.213","article-title":"The epidemiology of varicose veins: a survey in western Jerusalem","volume":"35","author":"Abramson","year":"1981","journal-title":"J Epidemiol Community Health"},{"key":"10.1053\/j.jfas.2010.06.018_bib36","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1177\/026835550101600409","article-title":"Factors associated with varicose veins in pregnant women","volume":"16","author":"Coughlin","year":"2002","journal-title":"Phlebology"},{"key":"10.1053\/j.jfas.2010.06.018_bib37","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1111\/j.1471-0528.1971.tb00310.x","article-title":"The natural history of oedema during pregnancy","volume":"78","author":"Robertson","year":"1971","journal-title":"J Obstet Gynaecol Br Commonw"},{"key":"10.1053\/j.jfas.2010.06.018_bib38","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1471-0528.1967.tb03924.x","article-title":"The epidemiology of oedema during pregnancy","volume":"74","author":"Thomson","year":"1967","journal-title":"J Obstet Gvnaecol Br Commonw"},{"key":"10.1053\/j.jfas.2010.06.018_bib39","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1365-2265.1975.tb03299.x","article-title":"Immunoreactive ACTH and cortisol plasma levels during pregnancy. Detection and partial purification of corticotrophin-like placental hormone: the human chorionic corticotropin: HCC","volume":"4","author":"Genazzani","year":"2008","journal-title":"Clin Endocrinol"},{"key":"10.1053\/j.jfas.2010.06.018_bib40","doi-asserted-by":"crossref","first-page":"1395","DOI":"10.1136\/bmj.309.6966.1395","article-title":"Eclampsia in the United Kingdom","volume":"309","author":"Douglas","year":"1994","journal-title":"Br Med J"},{"key":"10.1053\/j.jfas.2010.06.018_bib41","doi-asserted-by":"crossref","first-page":"271","DOI":"10.2106\/00004623-198870020-00017","article-title":"Dimensional changes of the feet in pregnancy","volume":"70A","author":"Alvarez","year":"1988","journal-title":"J Bone Joint Surg Am"},{"key":"10.1053\/j.jfas.2010.06.018_bib42","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1002\/mus.20661","article-title":"Neuromuscular disorders in pregnancy","volume":"34","author":"Sax","year":"2006","journal-title":"Muscle Nerve"},{"key":"10.1053\/j.jfas.2010.06.018_bib43","doi-asserted-by":"crossref","first-page":"460","DOI":"10.1055\/s-2007-991122","article-title":"Neuromuscular diseases in pregnancy","volume":"27","author":"Briemberg","year":"2007","journal-title":"Semin Neurol"},{"key":"10.1053\/j.jfas.2010.06.018_bib44","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1097\/01.grf.0000153207.85996.4e","article-title":"Peripheral neuropathies during pregnancy","volume":"48","author":"Mabie","year":"2005","journal-title":"Clin Obstet Gynaecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib45","doi-asserted-by":"crossref","first-page":"1946","DOI":"10.1016\/S1388-2457(01)00637-X","article-title":"Symptoms and neurophysiological picture of carpal tunnel syndrome in pregnancy: a multicenter study","volume":"112","author":"Padua","year":"2001","journal-title":"Neurophysiology"},{"key":"10.1053\/j.jfas.2010.06.018_bib46","doi-asserted-by":"crossref","first-page":"1643","DOI":"10.1212\/01.WNL.0000034764.80136.EF","article-title":"Carpal tunnel syndrome in pregnancy: multiperspective follow-up of untreated cases","volume":"59","author":"Padua","year":"2002","journal-title":"Neurology"},{"key":"10.1053\/j.jfas.2010.06.018_bib47","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/0266-7681_90_90057-B","article-title":"Carpal tunnel syndrome in pregnancy and lactation","volume":"15","author":"Wand","year":"1990","journal-title":"J Hand Surg Br"},{"key":"10.1053\/j.jfas.2010.06.018_bib48","first-page":"7","article-title":"The role of the hormone relaxin in human reproduction and pelvic girdle relaxation","volume":"88","author":"MacLennan","year":"1991","journal-title":"Scand J Rhumatol Scand"},{"key":"10.1053\/j.jfas.2010.06.018_bib49","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1016\/S0140-6736(86)92069-6","article-title":"Serum relaxin and pelvic pain of pregnancy","volume":"2","author":"MacLennan","year":"1986","journal-title":"Lancet"},{"key":"10.1053\/j.jfas.2010.06.018_bib50","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1210\/jcem-15-1-22","article-title":"The concentration of relaxin in the blood serum and other tissues of women during pregnancy","volume":"15","author":"Zarrow","year":"1955","journal-title":"J Clin Endocrinol"},{"key":"10.1053\/j.jfas.2010.06.018_bib51","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1136\/ard.41.2.126","article-title":"Changes in joint laxity occurring during pregnancy","volume":"41","author":"Calguneri","year":"1982","journal-title":"Ann Rheumat Dis"},{"key":"10.1053\/j.jfas.2010.06.018_bib52","first-page":"139","article-title":"Plantar foot pressures in pregnant women","volume":"33","author":"Nyska","year":"1997","journal-title":"Isr J Med Sci"},{"key":"10.1053\/j.jfas.2010.06.018_bib53","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1038\/sj.ijo.0801192","article-title":"Does obesity influence foot structure in prepubescent children?","volume":"24","author":"Riddiford-Harland","year":"2000","journal-title":"Int J Obes Relat Metab Disord"},{"key":"10.1053\/j.jfas.2010.06.018_bib54","first-page":"63","article-title":"Hip knee and foot pain during pregnancy and the postpartum period","volume":"43","author":"Vullo","year":"1996","journal-title":"J Fam Pract"},{"key":"10.1053\/j.jfas.2010.06.018_bib55","doi-asserted-by":"crossref","first-page":"133","DOI":"10.2519\/jospt.1998.28.3.133","article-title":"An analysis of posture and back pain in the first and third trimesters of pregnancy","volume":"28","author":"Franklin","year":"1998","journal-title":"J Orthop Sports Phys Ther"},{"key":"10.1053\/j.jfas.2010.06.018_bib56","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1007\/BF00442735","article-title":"Pregnancy and post-pregnancy avascular necrosis of the femoral head","volume":"100","author":"Cheng","year":"1982","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1053\/j.jfas.2010.06.018_bib57","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1016\/S0268-0033(00)00114-5","article-title":"Sit-to-stand at different periods of pregnancy","volume":"16","author":"Lou","year":"2001","journal-title":"Clin Biomech"},{"key":"10.1053\/j.jfas.2010.06.018_bib58","doi-asserted-by":"crossref","DOI":"10.2106\/00004623-195941070-00014","article-title":"Transitory demineralization of the hip in pregnancy: a report of three cases","volume":"41","author":"Curtiss","year":"1959","journal-title":"J Bone Joint Surg Am"},{"key":"10.1053\/j.jfas.2010.06.018_bib59","first-page":"865","article-title":"Pregnancy-associated osteoporosis","volume":"88","author":"Smith","year":"1995","journal-title":"QJM"},{"key":"10.1053\/j.jfas.2010.06.018_bib60","doi-asserted-by":"crossref","first-page":"2","DOI":"10.2519\/jospt.1997.26.1.2","article-title":"Laxity of knee cruciate ligaments during pregnancy","volume":"26","author":"Dumas","year":"1997","journal-title":"J Orthop Sports Phys Ther"},{"key":"10.1053\/j.jfas.2010.06.018_bib61","first-page":"217","article-title":"Histochemical and morphological changes in the mouse pubic joint during oesterogen priming and in response to relaxin","volume":"380","author":"O'Byrne","year":"1982","journal-title":"Ann NY Acad Sci"},{"key":"10.1053\/j.jfas.2010.06.018_bib62","doi-asserted-by":"crossref","first-page":"405","DOI":"10.7547\/87507315-89-8-405","article-title":"The effect of pregnancy on footprint parameters: a prospective investigation","volume":"89","author":"Bird","year":"1999","journal-title":"J Am Podiatr Med"},{"key":"10.1053\/j.jfas.2010.06.018_bib63","doi-asserted-by":"crossref","first-page":"247","DOI":"10.7547\/0950247","article-title":"The stance phase of walking during late pregnancy: temporospatial and ground reaction force variables","volume":"95","author":"Lymbery","year":"2005","journal-title":"J Am Podiatr Med Assoc"},{"key":"10.1053\/j.jfas.2010.06.018_bib64","first-page":"625","article-title":"A biomechanical analysis of gait during pregnancy","volume":"82A","author":"Foti","year":"2002","journal-title":"J Bone Joint Surg Am"},{"key":"10.1053\/j.jfas.2010.06.018_bib65","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1016\/j.ajog.2006.06.015","article-title":"Postural equilibrium during pregnancy: decreased stability with an increased reliance on visual cues","volume":"195","author":"Butler","year":"2006","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib66","first-page":"634","article-title":"Leg cramp syndrome in pregnancy","volume":"17","author":"Salvatore","year":"1961","journal-title":"Obst Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib67","doi-asserted-by":"crossref","first-page":"510","DOI":"10.1016\/S0002-9378(34)90732-8","article-title":"Variations of serum calcium and phosphorus during pregnancy","volume":"27","author":"Mull","year":"1934","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.jfas.2010.06.018_bib68","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.1111\/j.0001-6349.2004.00428.x","article-title":"Bone turnover from early pregnancy to postweaning","volume":"83","author":"Akesson","year":"2004","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1053\/j.jfas.2010.06.018_bib69","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/0013-4694(57)90118-9","article-title":"An electromyographic study of induced and spontaneous muscle cramps","volume":"9","author":"Norris","year":"1957","journal-title":"Electrocephalogr Clin Neurophysiol"}],"container-title":["The Journal of Foot and Ankle Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1067251610002735?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1067251610002735?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,21]],"date-time":"2025-10-21T04:54:03Z","timestamp":1761022443000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1067251610002735"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,9]]},"references-count":69,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2010,9]]}},"alternative-id":["S1067251610002735"],"URL":"https:\/\/doi.org\/10.1053\/j.jfas.2010.06.018","relation":{},"ISSN":["1067-2516"],"issn-type":[{"value":"1067-2516","type":"print"}],"subject":[],"published":{"date-parts":[[2010,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Lower Extremity Changes Experienced During Pregnancy","name":"articletitle","label":"Article Title"},{"value":"The Journal of Foot and Ankle Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1053\/j.jfas.2010.06.018","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2010 American College of Foot and Ankle Surgeons. Published by Elsevier Ltd. on behalf of the American College of Foot and Ankle Surgeons All rights reserved.","name":"copyright","label":"Copyright"}]}}