ARCHIVE ISSUES CONTRIBUTOR INDEX ( A B C D E F G H I J K L M N O P Q R S T U V W Y Z CONTRIBUTOR Dr Helena M Obermair BSc, MPH, MD, CWH ARTICLES AND LETTERS BY THIS CONTRIBUTOR Case Report Appendiceal cancer diagnosed in pregnancy Dr Helena M Obermair | Vol: 22 No 2 | Winter 2020 O Dr Miriam O'Connor Dr Kelly O'Donovan Dr Joy O'Hazy Margaret O’Brien-Tomko Prof Mike O’Connor AM Dr Timothy O’Dowd Dr Catherine O’Hare Dr Edward O’Mahony Jessie O’Mahony Dr Erin O’Reilly David O’Rourke OAM Dr Robert O’Shea Justin M O’Sullivan Dr Susannah O’Sullivan Prof Andreas Obermair Dr Helena M Obermair Dr Megan Ogilvie Dr Karaponi Okesene-Gafa Dr Jeannie Oliphant Dr Olufela Olutayo Ifaturoti Dr John Ombiga Dr Benjamin A Onyeka Dr Cindy Ooi Hannah Orr Sarah Ortenzio Dr Kym Osborn Dr Geoff Otton Dr Megan Overdevest Wemi Oyekanmi Dr Charlotte Oyston
