Regular Expressions 101

Pro

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group specialities(?P<specialities>(\d+)(,(\d+))*)

Group 2(\d+)

\d+a digit, repeated at least once

Group 3(,(\d+))*

*repeats the group contents below any number of times:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group 4(\d+)

\d+a digit, repeated at least once

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

\((?P<specialities>(\d+)(,(\d+))*)\)

New

(7)Which of the following is LEAST to be considered as a risk factor for esophageal cancer?;
(8,13)30 year old woman with amenorrhea, low serum estrogen and high serum LH/FSH, the most likely diagnosis is:
First trimester spontaneous abortion (before 20 wk) is most commonly due to:
blah (1,2,3)