@McTag,
Quote: this usage is quite normal in formal or academic English.
You are quite correct; I was playing safe!
Examples can be found in lots of places!
1. London Medical Gazette: Or, Journal of Practical Medicine, Volume 16 (London, 1835)
2. Preaching and Preachers By Martyn Lloyd-Jones (London, 2012)
3. The Medical Works of Paulus Ægineta ... Translated Into English, with a Copious Commentary ... by F. Adams (London, 1834)
4. The Italian Seminars by Wilfred Ruprecht Bion (Rome, 2005)
5. Heat Stress Infertility in Males - Bozedown Alpacas - a UK alpaca breeders website
Quote:Both male and female alpacas suffer from heat stress, but it is more of a problem with the stud males, because the heat stress destroys their sperm, and can make them permanently sterile. Seriously. We have known this happen.