XI

Ewbank.— The Australasian Medical Gazette (Sidney), 1891-92 XI, 341.

Gardner. — The Australian medical Journal (Melboûrne), 4884. VI, 34. Hi

O‘Hara. — The Australian medical Journal (Melbourne), 1887, IX, 511. :

Ryan. — The Aus'ralian medical Journal (Melbou:nc), 4890. XII, 359.

Maïn. — The Australian medical Journal (Melbourne),