{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T21:59:33Z","timestamp":1785275973097,"version":"3.55.0"},"reference-count":48,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T00:00:00Z","timestamp":1785196800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T00:00:00Z","timestamp":1785196800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Fish Diseases"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Piscirickettsiosis (SRS) remains the main infectious disease affecting salmon aquaculture in Chile. This study evaluated expert perceptions of the effectiveness of SRS control measures and the level of agreement among industry professionals. A structured cross\u2010sectional expert\u2010elicitation survey was conducted with nine head fish health managers representing more than half of the Chilean Atlantic salmon and rainbow trout production. Experts scored 67 control measures using a 5\u2010point Likert scale, and effectiveness and consensus were assessed using descriptive and variability metrics. Measures related to biosecurity, mortality management, and production practices ranked highest and showed strong agreement. Therapeutic and vaccination\u2010related measures showed heterogeneous levels of agreement: several specific antimicrobial protocols (oral florfenicol, injectable oxytetracycline monotherapy, and combination florfenicol + oxytetracycline therapy) reached high consensus, while other therapeutic measures and most vaccination strategies exhibited substantially greater variability. The integration of effectiveness and consensus enabled classification of measures into priority tiers, consistently highlighting preventive strategies as high priority. These findings provide a structured, practice\u2010oriented framework to support decision\u2010making and reinforce the importance of management\u2010based approaches for SRS control under field conditions.<\/jats:p>","DOI":"10.1111\/jfd.70260","type":"journal-article","created":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T21:17:28Z","timestamp":1785273448000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Expert\u2010Based Prioritization of Control Measures for Salmonid Rickettsial Septicemia in Chilean Salmon Aquaculture"],"prefix":"10.1111","author":[{"given":"Patricio","family":"Bustos","sequence":"first","affiliation":[{"name":"Laboratorio De Diagn\u00f3stico y Biotecnolog\u00eda, ADL Diagnostic Chile  Puerto Montt Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5465-6924","authenticated-orcid":false,"given":"Benjam\u00edn","family":"Diethelm\u2010Varela","sequence":"additional","affiliation":[{"name":"Departamento De Gen\u00e9tica Molecular y Microbiolog\u00eda. Facultad de Ciencias Biol\u00f3gicas Pontificia Universidad Cat\u00f3lica De Chile  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9s","family":"Riofrio","sequence":"additional","affiliation":[{"name":"Laboratorio De Diagn\u00f3stico y Biotecnolog\u00eda, ADL Diagnostic Chile  Puerto Montt Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0100-2190","authenticated-orcid":false,"given":"Marcos","family":"Mancilla","sequence":"additional","affiliation":[{"name":"Laboratorio De Diagn\u00f3stico y Biotecnolog\u00eda, ADL Diagnostic Chile  Puerto Montt Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1228-5392","authenticated-orcid":false,"given":"Fernando O.","family":"Mardones","sequence":"additional","affiliation":[{"name":"Division of Global Agriculture and Food Systems Royal (Dick) School of Veterinary Studies The University of Edinburgh  UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,28]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"crossref","DOI":"10.1016\/j.prevetmed.2019.104771","article-title":"Caligus rogercresseyi\n                   Infestation Is Associated With \n                     Piscirickettsia salmonis\n                  \u2010Attributed Mortalities in Farmed Salmonids in Chile","volume":"171","author":"Arriagada G.","year":"2019","journal-title":"Preventive Veterinary Medicine"},{"issue":"1","key":"e_1_2_12_3_1","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1111\/raq.12702","article-title":"Use of Antimicrobials in Chilean Salmon Farming: Facts, Myths and Perspectives","volume":"15","author":"Avenda\u00f1o\u2010Herrera R.","year":"2023","journal-title":"Reviews in Aquaculture"},{"key":"e_1_2_12_4_1","doi-asserted-by":"crossref","first-page":"263","DOI":"10.3354\/aei00368","article-title":"Hydrodynamic Connectivity, Water Temperature, and Salinity Are Major Drivers of \n                     Piscirickettsia salmonis\n                   Dispersion and Transmission Among Salmon Farms in Chile","volume":"12","author":"Bravo F.","year":"2020","journal-title":"Aquaculture Environment Interactions"},{"key":"e_1_2_12_5_1","first-page":"3","article-title":"Coho Salmon Syndrome in Chile","volume":"17","author":"Bravo S.","year":"1989","journal-title":"Fish Health Section\/American Fisheries Society Newsletter"},{"issue":"4","key":"e_1_2_12_6_1","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1037\/1040-3590.6.4.284","article-title":"Guidelines, Criteria, and Rules of Thumb for Evaluating Normed and Standardized Assessment Instruments in Psychology","volume":"6","author":"Cicchetti D. 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Biological Context to Understand the Relative Control of Piscirickettsiosis","volume":"13","author":"Rozas\u2010Serri M.","year":"2022","journal-title":"Frontiers in Immunology"},{"issue":"3","key":"e_1_2_12_36_1","doi-asserted-by":"crossref","DOI":"10.3390\/pathogens12030450","article-title":"Co\u2010Infection by LF\u201089\u2010Like and EM\u201090\u2010Like Genogroups of \n                     Piscirickettsia salmonis\n                   in Farmed Atlantic Salmon in Chile: Implications for Surveillance and Control of Piscirickettsiosis","volume":"12","author":"Rozas\u2010Serri M.","year":"2023","journal-title":"Pathogens"},{"issue":"8","key":"e_1_2_12_37_1","doi-asserted-by":"crossref","first-page":"1055","DOI":"10.1111\/jfd.12581","article-title":"Prevalence, Geographic Distribution and Phenotypic Differences of \n                     Piscirickettsia salmonis\n                   EM\u201090\u2010Like Isolates","volume":"40","author":"Saavedra J.","year":"2017","journal-title":"Journal of Fish Diseases"},{"key":"e_1_2_12_38_1","volume-title":"Informe de Uso de Antimicrobianos en la Salmonicultura Nacional, A\u00f1o 2025","author":"Sernapesca","year":"2025"},{"issue":"2","key":"e_1_2_12_39_1","doi-asserted-by":"crossref","first-page":"420","DOI":"10.1037\/0033-2909.86.2.420","article-title":"Intraclass Correlations\u2014Uses in Assessing Rater Reliability","volume":"86","author":"Shrout P. 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