UPDATE: Pictures from the celebration are posted here .

The Feast of St. Joseph will be celebrated by the OBA on Sunday 22nd March 2009

Programme
7.15 Mass at the School Chapel
8.30 Breakfast
9.00 Inter Alumni Tennis Ball Cricket Match (Cottons, Baldwins, Germains, Joseph's)
1.00 Lunch

There is no Entry Fee, All are Invited

The mechanics of ventilation relate to the negative intrathoracic pressure that draws air into the lungs during spontaneous respiration. This negative pressure is best maintained in the pleural space, which is the potential space between the parietal and visceral layers of the pleura.

Read Dr. Rajan's (Old Boy, class of 1969) full article on Tube Thoracostomy, Management.