Brock, Sir Russell C.(redirected from Sir Russell C Brock)
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Brock,Sir Russell C., English surgeon, 1903-1980.
Brock operation - transventricular valvotomy for relief of pulmonic valvar stenosis; obsolete procedure.
Brock syndrome - atelectasis with chronic pneumonitis of the middle lobe of the right lung, due to compression of the middle lobe bronchus, usually by enlarged lymph nodes, which may be tuberculous. Synonym(s): middle lobe syndrome