Volume 2(20); May 1927 Articles Head Injuries PMCID: PMC2531514 Spectral “Heart Disease” and Respiratory Arrhythmia PMCID: PMC2531511 Surgical Tuberculosis PMCID: PMC2531517 Diagnosis of Holes in Prehistoric Skulls: A Differential Diagnosis of the Various Kinds of Holes Discovered in the Skulls of Prehistoric Man PMCID: PMC2531516 Extra-Mural Post-Graduate Work: Conducted by the Canadian Medical Association PMCID: PMC2531518 Book Review The Life and Work of Sir Patrick Manson PMCID: PMC2531510 Correspondence Desiderata of New Zealand Post-Graduates PMCID: PMC2531512 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. Advertisements | ||