Clair Armstrong Callan

Music · MusicBrainz

Type

Person

Gender

Male

Origin

United States

Active from

1901-08-04

Active to

1971-07-06

via MusicBrainz · CC0

Recent publications · Crossref

5 total works indexed

1. AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD

   · 1934 · cited 17,144x

2. Recommendations for Cardiac Chamber Quantification by Echocardiography in Adults: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging

   · 2015 · cited 11,853x

3. Estimating Nonresponse Bias in Mail Surveys

   · 1977 · cited 9,526x

4. Genome-wide association study of 14,000 cases of seven common diseases and 3,000 shared controls

   · 2007 · cited 7,930x

5. Recommendations for Cardiac Chamber Quantification by Echocardiography in Adults: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging

   · 2015 · cited 6,864x

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