Problem: Add spaces: Half-waythroughchemothetumourhaddiminishedby50percent

Spaces added: Half-way through chemo the tumour had diminished by 50 percent

Problem: Add spaces: Initscompleteness,asuper-luxuriouslook!

Spaces added: In its completeness, a super-luxurious look!

Problem: Add spaces: ItwasalsoOleOlsenwhoonSeptember21.1975proudlyopenedhisownspeedwaystadiumatVojensinthesouthernJutlandnotfarfromhisnativetownHaderslev.

Spaces added: It was also Ole Olsen who on September 21. 1975 proudly opened his own speedway stadium at Vojens in the southern Jutland not far from his native town Haderslev.

Problem: Add spaces: Increasedportalflowoccurswhentheportalveinsattachtoarteries,astheydoinanarteriovenousfistula(whereanewpassageisformedbetweenaveinandanartery),oritcanoccurasaresultofbloodbeingdiverted(shunted)fromthearteriestotheliver.

Spaces added:
Increased portal flow occurs when the portal veins attach to arteries, as they do in an arteriovenous fistula (where a new passage is formed between a vein and an artery), or it can occur as a result of blood being diverted (shunted) from the arteries to the liver.