The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Harold R. Collard sits on this spectrum.
This scientist: 342 publications — 26th percentile
26% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Harold R. Collard sits on this spectrum.
This scientist: 101 D-Index — 61st percentile
61% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Harold R. Collard is affiliated with the University of California, San Francisco in the United States. Their research focuses on medicine, with a primary specialization in pulmonary and respiratory medicine. Collard has contributed extensively to the study of interstitial lung diseases and idiopathic pulmonary fibrosis, which form the core topics in their scholarly work.
Their main fields of study are medicine, with a significant number of publications in pulmonary and respiratory medicine, followed by contributions to public health, environmental and occupational health, physiology, general health professions, and epidemiology.
Key topics addressed in Collard's research include:
Recent publications by Collard cover various aspects of lung diseases and their clinical implications. Notable papers include:
Collard frequently collaborates with several co-authors, including Joyce Lee, Kerri A. Johannson, Erica Farrand, Bhavika Kaul, and Ian Glaspole. These collaborations reflect a network of researchers focused on related pulmonary and respiratory research fields.
The venues where Collard's work is regularly published include:
Ganesh Raghu;Harold R. Collard;Jim J. Egan;Fernando J. Martinez
Luca Richeldi;Roland M. du Bois;Ganesh Raghu;Arata Azuma
William D. Travis;Ulrich Costabel;David M. Hansell;Talmadge E. King
Ganesh Raghu;Martine Remy-Jardin;Jeffrey L. Myers;Luca Richeldi
Brett Ley;Harold R. Collard;Talmadge E. King
Ganesh Raghu;Bram Rochwerg;Yuan Zhang;Carlos A. Cuello Garcia
Luca Richeldi;Luca Richeldi;Harold R Collard;Mark G Jones
Nasia Safdar;Cameron Dezfulian;Cameron Dezfulian;Harold R. Collard;Sanjay Saint
Harold R. Collard;Bethany B. Moore;Kevin R. Flaherty;Kevin K. Brown
Collard Hr;Ryerson Cj;Corte Tj;Jenkins G
Brett Ley;Christopher J. Ryerson;Eric Vittinghoff;Jay H. Ryu
Fernando J Martinez;Harold R Collard;Annie Pardo;Ganesh Raghu
Aryeh Fischer;Katerina M. Antoniou;Kevin K. Brown;Jacques Cadranel
Harold R. Collard;Talmadge E. King;Becki Bucher Bartelson;Jason S. Vourlekis
Tasha E. Fingerlin;Elissa Murphy;Weiming Zhang;Anna L. Peljto
Paul J. Wolters;Harold R. Collard;Kirk D. Jones
David A Zisman;Marvin Schwarz;Kevin J Anstrom
Ganesh Raghu;Shih Yin Chen;Wei Shi Yeh;Brad Maroni
E. J. Kim;B. M. Elicker;F. Maldonado;W. R. Webb
Harold R. Collard;Sanjay Saint;Michael A. Matthay
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