The phrase "additions if needed" is correct and usable in written English.
It can be used when suggesting that additional information or content may be included if necessary.
Example: "Please review the document and make any additions if needed before submitting it."
Alternatives: "additional input if necessary" or "supplements if required".
The statement allowed for potential meetings with Afghan officials, but that was qualified with a terse addition: "if needed".
The moisture content of the jars was maintained at 60% WHC throughout the incubation period by weighing and addition of distilled water if needed.
Cells were allowed to grow at 37 °C/5 % CO2 in a humidified incubator to a confluence of 50 70 %, with addition of fresh media if needed.
German citizens, for example, are allowed five sick days and 44 days for cancer treatment, if needed, in addition to vacation days.
Saccharose is the principal component of its extract, so the only necessary operations before alcoholic fermentation are dilution, pH regulation, and addition of mineral nitrogen sources (if needed).
We expect rates of these to be very low, and so we have not included any extra participants in the sample size calculations to compensate for this, but dropout rates will be carefully monitored and recruitment increased through the addition of further recruiting centres if needed to ensure that the planned sample size is achieved.
Because in these patients protection against cardiovascular and all-cause death has thus far been documented in only one trial (9), it might be prudent to preferentially use the antihypertensive drugs that this trial adopted, i.e., a diuretic with the addition of an ACE inhibitor, if needed to achieve BP control.
If needed, herbs in addition.
SIU-ICUD advises that, in addition to episiotomy, incision be performed if needed for any vaginal bands or strictures found, in order to improve exposure of the surgical field [ 6].
In these patients, blockers of the renin-angiotensin system should be regarded as the first treatment approach, followed, if needed, by the addition of a calcium channel blocker, which has no adverse effect on glucose metabolism.
