How to I write correctly:
Dear Dr.'s Parsi and Osorio,
Is this correct?
or
Dear Doctors Parsi and Osorio,
or
Dear Doctor's Parsi and Osorio,
????
I think it should probably be "Dear Drs. Parsi and Osorio". In British English, you can also omit the period: "Dear Drs Parsi and Osorio".
But why not avoid the issue altogether and say "Dear Dr Parsi and Dr Osorio"?