Referee's report by Ernest Henry Starling, on a paper 'On changes in the glomeruli and tubules of the kidney accompanying activity' by Thomas Gregor Brodie and J J Mackenzie Sectional Committee: Physiology Recommended for publication in the 'Proceedings of the Royal Society of London'. Suggests publishing the paper at the same time as the author's Croonian lecture [RR/19/19]. [Published in the 'Proceedings of the Royal Society of London', 1914] Endorsed on verso as received 27 December 1912. [December 1912]