In most parts of the world it is considered mandatory to obtain a tissue diagnosis before starting chemotherapy.
Adjuvant hormone therapy was not utilized within the randomized clinical trials and infrequently employed for out-trial patients, as it was not considered mandatory at that time.
It was therefore considered mandatory to test the capability of the current protocol for determining minimum positive tissue equivalents in normal tissue homogenates spiked to various degrees with infected tissue.
If this method is to be replicated, it should be considered mandatory that the process be put in the hands of entirely neutral methodologists, blind to outcomes and with no vested interest in the answer to the research question.
Considering the frequency of the loss of protective serum antibody levels after chemotherapy and the high rate of seroconversion reported with a booster or revaccination, it is not considered mandatory to measure antibody titres to decide the revaccination as well as routine checking of antibody titre response after vaccination (B, II).
They are just not getting it from places that were considered mandatory 20 years ago," said C. Robert Zelnick, an ABC News veteran and a professor of journalism at Boston University.
Not only has it become an accepted practice for many dental specialties, but is considered mandatory in the endodontic programs at some dental schools [ 5, 6].
And in the Chicago suburbs, New Trier Township High School also considered mandatory lunch but dropped the idea after students protested that it would limit their chances to take electives like music, art and drama.
And lawyers for several defendants, including Mr. Bush, Ms. Goard and the Republican Party, argued that the inclusion of the voter identification number should not be considered mandatory.
WHATEVER the underlying motives, allotting generous space for health clubs and leisure-use rooms is now considered mandatory for residential design.
