TY  - RPRT
TI  - Schack August Steenberg Krogh.
AU  - R A Kyle
AU  - M A Shampo
PY  - 1981
DO  - 10.1001/jama.246.21.2446
UR  - https://pubmed.ncbi.nlm.nih.gov/7029016/
ID  - 7029016
ER  -