Queen Elizabeth's husband leaves Scottish hospital

LONDON, Aug 20 (Reuters) - Prince Philip, the 91-year-old

husband of Britain's Queen Elizabeth, left hospital in Scotland

on Monday after a five-night stay during which he had treatment

for a bladder infection.

Smiling and looking sprightly, the prince, wearing a summer

blazer, shook hands and thanked staff at Aberdeen Royal

Infirmary before giving a cheery wave and climbing into a car

with royal aides.

It was the third time in eight months that Philip had been

in hospital and the second time he had had treatment for a

bladder infection.

The previous occasion was in June during celebrations to

mark Elizabeth's 60 years on the throne, after the royal couple

had watched a 1,000-boat flotilla on the River Thames from a

royal barge, braving chilly, rainy weather.

Last Christmas, Philip spent four days in hospital and had

an operation to clear a blocked artery in his heart after

suffering chest pains.

A Buckingham Palace spokeswoman said Philip would now rejoin

the queen for their holiday at Balmoral, the royal family's

Scottish residence. The prince is also expected to resume his

official duties, she said.

(Reporting by Michael Holden, editing by Tim Pearce)