McGill Library
McLennan Library Building3459 rue McTavish
Montreal, Quebec
H3A 0C9
Addressed to Miss Edna Graham, Secretary to Dr. Maude Abbott.
Item
“Would you also ask her whether the left auricle enlarges in cases of truncus arteriosus without a patent ductus in which the lungs are supplied through the bronchial arteries. We had a case recently with an enormous left auricle and just why the auricle was so big still puzzles me.”