Adrenal Haemorrhage after Open Heart Surgery.

We are greatly indebted to Miss H. M. Downton, matron, for encouragement and support during this work; to Miss Thorpe, departmental sister in charge, and Miss V. Pamplin, ward sister, for valuable discussions; to Misses D. Williams and M. Grainger, staff nurses, for active collaboration; and to Mr. D. M. Iles, work study officer, and Dr. H. Miller, of Sheffield, for helpful comments. The investigation would not have been possible without the help of the staff of the physics department; Miss B. J. Carter and Mr. P. Mannell made some hundreds of film-badge measurements; and Messrs. R. G. Burrows, D. T. Goodchild, and B. P. Danbury constructed many items of special equipment.