title: Online obituaries are a reliable and valid source of mortality data.
authors.affiliation: Toronto Scleroderma Program, Division of Rheumatology, Department of Medicine, Mount Sinai Hospital, Toronto Western Hospital, University of Toronto, 399 Bathurst Street, Toronto, Ontario M5T 2S8, Canada.
authors.forename: Medha L
authors.initials: ML
authors.lastname: Soowamber
authors.affiliation: University Health Network Pulmonary Hypertension Program, Division of Respirology, Department of Medicine, Toronto General Hospital, University of Toronto, 200 Elizabeth Street, Toronto, Ontario M5G 2N2, Canada.
authors.forename: John T
authors.initials: JT
authors.lastname: Granton
authors.affiliation: Toronto Scleroderma Program, Division of Rheumatology, Department of Medicine, Mount Sinai Hospital, Toronto Western Hospital, University of Toronto, 399 Bathurst Street, Toronto, Ontario M5T 2S8, Canada.
authors.forename: Fatemeh
authors.initials: F
authors.lastname: Bavaghar-Zaeimi
authors.affiliation: Toronto Scleroderma Program, Division of Rheumatology, Department of Medicine, Mount Sinai Hospital, Toronto Western Hospital, University of Toronto, 399 Bathurst Street, Toronto, Ontario M5T 2S8, Canada; University Health Network Pulmonary Hypertension Program, Division of Respirology, Department of Medicine, Toronto General Hospital, University of Toronto, 200 Elizabeth Street, Toronto, Ontario M5G 2N2, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada. Electronic address: Sindhu.Johnson@uhn.ca.
authors.forename: Sindhu R
authors.initials: SR
authors.lastname: Johnson
mesh_terms: D003146:Communications Media; D003625:Data Collection / Q000379:methods*; D006801:Humans; D020407:Internet; D059012:Lost to Follow-Up; D009026:Mortality; D015203:Reproducibility of Results