RT Journal Article SR Electronic T1 Notes Made During a Tour at D’Thalla in the Aden Hinterland JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 540 OP 543 DO 10.1136/jramc-08-05-13 VO 8 IS 5 A1 J. Tobin YR 1907 UL http://militaryhealth.bmj.com/content/8/5/540.abstract AB