"Hospital bulletin. Volume V, No. 2, April 15, 1909" is a publication that reveals to readers a wide range of medical issues of its time. Its pages contain articles from prestigious authors who share their thoughts on the most relevant aspects of medicine at the beginning of the 20th century. The book helps to better understand the medical science of that time and reveals the peculiarities of medical practice at the beginning of the last century. The exponent of the central theme in this edition is the theme of improving the quality of medical care and the development of science in the field of medicine in 1909. **Author(s):** Various In particular, in this edition: - Trends in the development of surgery and therapy at that time are analyzed; - Presented information about new techniques and methods of treatment; - Issues of hygiene and disease prevention are considered. "Hospital bulletin. Volume V, No. 2, April 15, 1909" is a valuable document that helps to better understand the development of medical science at the beginning of the 20th century and its impact on practice in medical institutions of that time.