This technique perhaps had its beginnings in the monologues of Shakespeares plays and reached its fullest development in the novels of James Joyce and Virginia Woolf, although it has also been used by many other noted writers.Here, for example, is a passage from Joyces Ulysses about the thoughts of Molly Bloom:

Yes because he never did a thing like that before as ask to get his breakfast in bed with a couple of eggs since the City Arms hotel when he used to be pretending to be laid up with a sick voice doing his highness to make himself interesting for that old faggot Mrs Riordan that he thought he had a great leg of and she never left us a farthing all for masses for herself and her soul greatest miser ever was actually afraid to lay out 4d for her methylated spirit telling me all her ailments she had too much old chat in her about politics and earthquakes and the end of the world let us have a bit of fun first God help the world if all the women were her sort down on bathingsuits and lownecks of course nobody wanted her to wear them I suppose she was pious because no man would look at her twice I hope Ill never be like her a wonder she didnt want us to cover our faces but she was a welleducated woman certainly and her gabby talk about Mr Riordan here and Mr Riordan there I suppose he was glad to get shut of her.
Therefore, a negative genetic test only means that the person does not carry one of the 37 SI gene variations that are known to be associated with CSID, but they may have an SI gene variation that has not yet been identified as one that can cause CSID. While the breath tests and genetic test have not been validated to be diagnostic for CSID, they may become important tests that help in identifying patients with CSID. As with all diagnoses, a diagnosis of CSID depends on combining a doctor’s clinical findings with results from objective tests. A physical examination, medical history, and other secondary tests, such as stool pH test for acidic stool, can aid in the diagnosis of CSID.If it is clinically inappropriate or difficult to perform a biopsy or if a CSID diagnosis is in doubt, a physician may suggest a two-week therapeutic trial with an enzyme replacement. If the patient shows a reduction of symptoms it is considered diagnostic for CSID. Treatment
The two ways to manage the gastrointestinal symptoms associated with CSID are:

Diet modification that eliminates or restricts the consumption of foods containing sucrose (table sugar) or starch sugarsThe use of enzyme replacement therapy to replace the action of the sucrase enzyme that is deficient. This medication requires a prescription from a doctor.