I HAVE read your article on Dr Harry Morrow-Brown ("How our city saved inhalers from the scrapheap and gave relief to millions of asthma sufferers", Derby Telegraph, February 8).

In about 1968 my son, then six or seven years old, was dreadfully ill and Dr Morrow-Brown treated him.

After a series of tests and injections, Michael went to Ashe Hall and made a marvelous recovery.

He is now a 6ft lovely man with his own business. We will be forever grateful to Dr Morrow-Brown. Happy birthday and thank you.

M Woodward

London Road

Alvaston